1、 Unit 3 Teenagers should be allowed to choose their own clothes.Period 2Revision:課前預(yù)習檢查:Vocabulary and expressions允許做某事be allowed to do sth-十六歲的孩子sixteen-year-olds-穿耳孔get ones ears pierced-和某人一塊出去go out with sb-做兼職工作have a part-time jobs-選擇自己的衣服choose ones own clothes-去購物中心go to the mall- 駕駛執(zhí)照driver

2、s license-在那個年齡at that age- 考試不及格fail a test-DiscussMake a list of “What should teenagers be allowed to do?” and “What should teenagers not be allowed to do?” (Brainstorming 1a)Students should not be allowed to go out with their friends at night.Children should not be allowed to drive. Students shou

3、ld not be allowed to take part-time job. I dont think fifteen-year-olds should beget their ears pierced.I think fifteen-year-olds should be allowed to choose their own clothes.Students should be allowed to do homework with friends. Sample dialogue1 :A: I dont think twelve-year-olds should be allowed

4、 to get their ears pierced.B: I agree. Its too silly to wear earrings in the school.PAIRWORK(1C:)Sample dialogue 2:A: I think students should be allowed to do homework with their friends.B: I disagree. They talk instead of doing homework.Pairwork (2c:)Sample dialogue 1: A: Do you think teenagers sho

5、uld be allowed to have mobile phones?B: Yes. Its convenient for students and their parents to communicate with each other. Sample dialogue 2:A: Do you think teenagers should be allowed to have mobile phones?B: No, I dont think so. Perhaps students pay more attention to short messages than to their s

6、tudies.1.我認為應(yīng)該允許學生和他們的朋友一起寫作業(yè)。 I think students should be allowed to do homework with friends.Grammar focusSentence structure:“sb. + should / should not + be allowed to do .” 2. 我不同意，我認為16歲這個年紀太年輕了。 I disagree. I think sixteen is too young. 3.你認為應(yīng)該允許16歲的孩子們選擇他們自己的衣服嗎？ Do you think sixteen-year-olds

7、should be allowed to choose their own clothes? Grammar Focus情態(tài)動詞的被動語態(tài)肯定句: 主語+ 情態(tài)動詞+be+ 動詞過去分詞否定句: 主語+情態(tài)動詞+not +be+ 動詞過去分詞疑問句: 情態(tài)動詞+ 主語+ be+ 動詞過去分詞Teenagers should be allowed to choose their own clothes.Parents should allow teenagers to go out with their friends.Parents should allow six-year-olds to

8、drive.Parents should allow fifteen-year-olds to choose their own clothes.Teenagers should be allowed to go out with their friends.Sixteen-year-olds should be allowed to drive.Fifteen-year-olds should be allowed to choose their own clothes.They should allow us to have part-time jobs. 2. We should all

9、ow children to spend time with their friends. We should be allowed to have part-time job.Children should be allowed to spend time with their friends.exercise3. The teacher should allow Anna to finish the picture. 4. Parents should allow children to choose their own friends. Anna should be allowed to finish the picture. Children should be allowed to finish the picture. homeworkMake a list of things teenagers should and should not b